From 62e8384da0bf5877b5b0588b4100a6f20d679806 Mon Sep 17 00:00:00 2001
From: Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
Date: Fri, 15 May 2009 17:17:20 +0200
Subject: [PATCH] Set explicit alignment for normal global variables, ensures
 alignment is correct for globals with union type.

---
 gen/declarations.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gen/declarations.cpp b/gen/declarations.cpp
index f3baf5a6..4d495208 100644
--- a/gen/declarations.cpp
+++ b/gen/declarations.cpp
@@ -136,6 +136,9 @@ void VarDeclaration::codegen(Ir* p)
         llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_type,_isconst,_linkage,NULL,_name,gIR->module);
         this->ir.irGlobal->value = gvar;
 
+        // set the alignment
+        gvar->setAlignment(this->type->alignsize());
+
         if (Logger::enabled())
             Logger::cout() << *gvar << '\n';